<template>
    <div class="block">
    <section>
        <!--工具条-->
        <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
            <el-form :inline="true">
                <el-form-item>
                    <el-input v-model="keyword" placeholder="输入关键字"></el-input>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" @click="keywordQuery">查询</el-button>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" @click="handleAdd">新增</el-button>
                </el-form-item>
            </el-form>
        </el-col>

        <!--列表-->
        <el-table :data="shops" highlight-current-row v-loading="listLoading"
                  @selection-change="selsChange" style="width: 100%;">
            <el-table-column type="selection" width="55">
            </el-table-column>
            <el-table-column type="index" width="60">
            </el-table-column>
            <el-table-column prop="name" label="字典名称" width="100">
            </el-table-column>
            <el-table-column prop="sn" label="字典编号" width="100" >
            </el-table-column>

            <!--<el-table-column prop="dicDetail.name" label="明细名称" width="100" sortable>
            </el-table-column>-->

            <el-table-column label="操作">
                <template scope="scope">
                    <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
                    <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
                </template>
            </el-table-column>
        </el-table>

        <!--工具条-->
        <el-col :span="24" class="toolbar">
            <el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
            <el-pagination layout="prev, pager, next" @current-change="handleCurrentChange"
                           :current-page="currentPage" :page-size="pageSize" :total="totals" style="float:right;">
            </el-pagination>
        </el-col>


        <!--新增界面-->
        <el-dialog :title="title" :visible.sync="saveFormVisible" :close-on-click-modal="false">
            <el-form :model="saveForm" label-width="100px" :rules="saveFormRules" ref="saveForm">
                <el-form-item label="名称" prop="name">
                    <el-input v-model="saveForm.name" auto-complete="off"></el-input>
                </el-form-item>
                <el-form-item label="编号" prop="sn">
                    <el-input v-model="saveForm.sn" auto-complete="off"></el-input>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click.native="saveFormVisible = false">取消</el-button>
                <el-button type="primary" @click.native="saveSubmit" :loading="saveLoading">提交</el-button>
            </div>
        </el-dialog>

    </section>

    </div>

</template>

<script>
    export default {
        data() {
            return {
                shops: [],
                listLoading: false,

                totals: 0,
                currentPage: 1,
                pageSize: 5,

                //高级查询
                keyword: '',


                sels: [],//列表选中列

                title: '',//标题
                saveFormVisible: false,//添加和修改对话框默认是否显示
                saveLoading: false,//保存的忙等框 -在提交按钮上
                saveFormRules: {//表单验证规则
                    name: [
                        {required: true, message: '请输入名称', trigger: 'blur'}
                    ],
                    sn: [
                        {required: true, message: '请输入编号', trigger: 'blur'}
                    ]
                },
                //编辑界面数据
                saveForm: {
                    id:null,
                    name:'',
                    types_id:''
                },
                shops: [],


            }
        },

        methods: {
            // getTypes() {
            //     this.$http.get("/systemdictionarytype").then(res => {
            //         this.shops = res.data;
            //     })
            // },

            //获取员工列表
            getTypes() {
                let para = {
                    "currentPage": this.currentPage,
                    "pageSize": this.pageSize,
                    "keyword": this.keyword
                };
                this.listLoading = true;			//显示加载框/忙等框
                this.$http.post("/systemdictionarytype", para).then(res => {

                    //赋值分页数据 - 显示当前页的分页数据
                    this.shops = res.data.data;
                    this.totals = res.data.totals
                    //隐藏加载框/忙等框
                    this.listLoading = false;
                }).catch(res => {
                    this.$message.error('系统繁忙，请稍后重试!!!');
                });
            },
            handleCurrentChange(val) {
                this.currentPage = val;
                this.getTypes();
            },
            keywordQuery() {
                this.currentPage = 1;
                this.getTypes();
            },


            //删除
            handleDel: function (index, row) {
                this.$confirm('确认删除该记录吗?', '提示', {
                    type: 'warning'
                }).then(() => {
                    this.listLoading = true;
                    this.$http.delete("/systemdictionarytype/" + row.id).then(res => {
                        this.listLoading = false;
                        if (res.data.success) {
                            //计算总页数
                            let totalPage = this.totals % this.pageSize == 0 ? this.totals / this.pageSize
                                : Math.ceil(this.totals / this.pageSize);
                            if (this.currentPage > 1 && this.currentPage == totalPage && (this.totals - 1) % this.pageSize == 0) {
                                this.currentPage = this.currentPage - 1;
                            }
                            this.getTypes();
                        } else {
                            this.$message.error("删除失败【500】");
                        }
                    }).catch(res => {
                        this.$message.error("系统错误【400,404】");
                    })
                }).catch(() => {
                    //确认框点击取消之后走这里
                });
            },
            //显示编辑界面
            handleEdit: function (index, row) {
                this.saveFormVisible = true;
                this.saveForm = Object.assign({}, row);
                this.title = "编辑";
                this.getTypes();


                //对上级员工做回显处理
                /*let dirPath=row.dirPath;
                let dirArr=dirPath.split("/");
                var arr=[];
                for (var i = 1; i <dirArr.length-1 ; i++) {
                    arr[i-1]=parseInt(dirArr[i]);
                }
                this.saveForm.parent=arr;
                this.saveFormVisible=true;*/
            },
            //显示新增界面
            handleAdd: function () {
                this.saveForm = {
                    id:null,
                    name:'',
                    types_id:''
                };
                this.title = "添加";
                this.getTypes();
                this.saveFormVisible = true;

            },

            //新增
            saveSubmit: function () {
                this.$refs.saveForm.validate((valid) => {
                    if (valid) {
                        this.$confirm('确认提交吗？', '提示', {}).then(() => {
                            this.saveLoading = true;
                            let paras = Object.assign({}, this.saveForm);



                            this.$http.put("/systemdictionarytype",paras).then(res => {
                                this.saveFormVisible = false;
                                this.saveLoading = false;
                                if(res.data.success){
                                    this.getTypes();
                                    this.$message.success("操作成功");
                                }else{
                                    this.$message.error("操作失败【500】");
                                }
                            }).catch(res => {
                                this.$message.error("系统错误【400,404】");
                            })
                        });
                    }
                });
            },

            //5.选项改变时触发
            selsChange: function (sels) {
                this.sels = sels;
            },
            //批量删除
            batchRemove: function () {
                var ids = this.sels.map(item => item.id);
                this.$confirm('确认删除选中记录吗？', '提示', {
                    type: 'warning'
                }).then(() => {
                    this.listLoading = true;
                    this.$http.patch("/systemdictionarytype", ids).then(res => {
                        this.listLoading = false;
                        if (res.data.success) {
                            this.$message.success("删除成功")
                            this.currentPage = 1;
                            this.getTypes();
                        } else {
                            this.$message.error("网络繁忙，请稍后重试--500")
                        }
                    }).catch(res => {
                        this.$message.error("网络繁忙，请稍后重试--500")
                    })
                }).catch(() => {
                });
            },

        },
        mounted() {
            this.getTypes();
        }
    }

</script>

<style scoped>

</style>